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Get out your ISN! You will be able to understand the basic ideas of probability including outcomes, events, and sample spaces. Today’s Objectives:

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Presentation on theme: "Get out your ISN! You will be able to understand the basic ideas of probability including outcomes, events, and sample spaces. Today’s Objectives:"— Presentation transcript:

1 Get out your ISN! You will be able to understand the basic ideas of probability including outcomes, events, and sample spaces. Today’s Objectives:

2 Warm Up Tape this into your Warm Up Section and use the deck to answer.

3 WWK & TOC Choose a colored pencil and ruler—draw a horizontal line underneath… the last TOC entry ( ) the last WWK entry ( Standard Deviation )

4 TOC WWK If you number your WWK… start numbering at 1 again!

5 more WWK

6 Big Picture

7 Unit 3 We are now moving to Unit 3 which is Probability. The definition of Probability is the chance that something will happen—how likely it is that some event will happen.

8 Probability Recall that randomness— randomly assigning subjects to treatments in experiments, or randomness in sampling in observational studies— is a key component of statistics. Probability gives us a way to measure randomness.

9 First Foldable

10 Right Side Input Intro to Probability 30 11/10 Tape Here Fold it shut

11 Fold the 2 nd Foldable in half before taping

12 Right Side Input Intro to Probability 30 11/10 Tape Here

13 Foldable pg. 1 Other Experiments: Drawing from a deck of cards Flipping a coin Drawing a marble from a bag of marbles

14 Foldable pg. 1 Other Outcomes: Drawing from a deck of cards {2 of hearts} Flipping a coin {T}

15 heads tails heads tails heads tails FOUR Possible outcomes: HH, HT, TH, TT

16 Foldable pg. 2

17

18 More Examples:

19 Other Events: Foldable pg. 3

20 heads tails heads tails heads tails heads tails heads tails heads tails heads tails

21 Foldable pg. 3

22 Foldable pg. 4

23 You Try!

24 Foldable pg. 5

25 You Try!

26 Foldable pg. 6

27 Subjective Empirical Classical

28 Foldable pg. 7 You Try!

29 Foldable pg. 7 You Try!

30 29 11/10 Left Side Input Intro to Probability Tape Here I typed #6 and #7 wrong, 6.“Is #4 a simple of compound event?” 7.“Is #5 a simple of compound event?”

31 Homework LEFT side


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